Question

4 raise to 7 upon 4 raise to 5 is equal to by the laws of indices​

Answer 1

Answer:4^7/ 4^5= 4^2

Step-by-step explanation:

1. Write the equation in fractional form i.e. 4⁷/ 4⁵

2. 4⁷/4⁵ = 4⁷÷ 4⁵

3. Law of Indices states that a^b÷ a^c= a^b-c

4. Therefore, 4^7-5( in words, four raised to seven minus five)

5. 7 - 5 = 2

Hence answer = 4² or 16